Merge pull request #4998 from kumpera/fix_56684

[mono.git] / mcs / tests / test-77.cs

diff --git a/mcs/tests/test-77.cs b/mcs/tests/test-77.cs
index bfd058ed936b5cf881b054d73a66063ee89c752c..7da6a379d434d5dea00cece92cc1bd7e8ccf2396 100644 (file)
--- a/mcs/tests/test-77.cs
+++ b/mcs/tests/test-77.cs
@@ -36,10 +36,36 @@ class XX {
        
                const string s1 = null + (string)null;
                const string s2 = (string)null + null;
-               
-               // csc does not compile this one
-               const string s3 = null + null;  
-       
+
+               string s;
+               s = (string)null + null;
+               if (s.Length != 0)
+                       return 8;
+
+               s = null + (string)null;
+               if (s.Length != 0)
+                       return 9;
+
+               s = (object)null + null;
+               if (s.Length != 0)
+                       return 10;
+
+               s = null + (object)null;
+               if (s.Length != 0)
+                       return 11;
+
+               s = (object)1 + null;
+               if (s != "1")
+                       return 12;
+
+               s = (string)null + (object)null;
+               if (s.Length != 0)
+                       return 13;
+
+               s = (object)null + (string)null;
+               if (s.Length != 0)
+                       return 14;
+
                System.Console.WriteLine ("test ok");
                return 0;
        }